Plug electrical connector



FIG. 1 is a perspective view of a plug electrical connector showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a side view thereof; and,

FIG. 7 is an opposite side view thereof.

The broken line portion of the figure drawings is included to show unclaimed environment and forms no part of the claimed design. 

The ornamental design for a plug electrical connector, as shown and described. 